Diamond Carat Finder

Works with minimum information. Select shape and enter length + width for an approximate carat. Add depth, table and angles for a more accurate assessment.
Smart Estimate
Shape controls the carat coefficient and default depth estimate.
If empty, system estimates depth.
Advanced Cut Details - optional
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Select shape and enter length + width
Depth Used --
Accuracy --
L/W Ratio --

Jewellery Pricing Calculator

Professional retail pricing model for custom jewellery, repairs, remakes and high-end pieces. Calculates metal cost, loss, labour, setting, design fee, margin, GST and final RRP.
Metal & Base Weight Required
Used to calculate metal gram price. You can override it manually.
Finished jewellery weight.
Controls the metal cost calculation.
Allowance for casting, filing, polishing and production loss.
Manufacturing & Setting Labour
Default: $110 per gram.
1.0 simple, 1.2 medium, 1.5+ complex.
Stone, Mount & Design Costs
Diamond, coloured stone or supplied stone cost.
Ready-made mount or external component cost.
Default design fee is $200.
Retail Margin Final
Default margin is 60% before GST.

Live Gold Price

Ounce AUD
Gram AUD

Result

Final RRP

$0